ULTIMATE Gearbox Bearings For Recoil Shock Series - 5.9mm Gun Type_DMR Attach packs

Attach packs

A perfect match for all M4/MP5/SCAR/UMP/MP5 AEGs

Does not fit standard aeg rifles

Wireless communication for both units

6 x assorted safety pins

ULTIMATE Gearbox Bearings For Recoil Shock Series - 5.9mm Gun Type_DMR Attach packsA set of 5. 9mm bearings from ULTIMATE. These bearings are precision made in Japan from solid steel. The 5. 9mm design minimises friction and wear whilst maximising the efficiency and alignment of the gears. An absolute must if you plan on building a high torque high speed gearbox. These bushings do not contain ball bearings like the 8mm bushings, but they are comprised of several rotating parts and are not a single cast piece. These bearings are